Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sang » chieu sach, chieu xanh, hieu lang
dung cong » dung trong
anh dung » anh dong, anh huong, sach dung
dung cua » dung luan, dung cho
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu tinh) or (chieu sang)) - anh dung cua dung cong dan ((than cap) OR (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (chieu sang)) - anh dung cua dung cong dan ((than cap) OR (khan cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) or (chieu sang)) - anh dung cua dung cong dan ((than cap) OR (khan cap))".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (chieu sang)) - anh dung cua dung cong dan ((than cap) OR (khan cap))*.